SYSTEMS AND METHODS FOR GENERATING A THREE-DIMENSIONAL MODEL OF A JOINT FROM TWO-DIMENSIONAL IMAGES

Abstract: a method for modeling a joint before, during, and/or after a medical procedure includes receiving first imaging data capturing the joint from a first imaging perspective and second imaging data capturing the joint from a second imaging perspective that is different than the first imaging perspective, the first and second imaging data generated intraoperatively via a two-dimensional imaging modality, generating three-dimensional image data by back-projecting the first and second imaging data in three-dimensional space in accordance with a relative difference between the first and second imaging perspectives, generating a three-dimensional model of the joint based on processing the three-dimensional image data with a machine learning model trained on imaging data generated via at least a three-dimensional imaging modality, and displaying a visualization based on the three-dimensional model of the joint during the medical procedure.

Inventor(s): Brian FOUTS, Jakob KEMPER, Heiko Michael GOTTSCHLING, Manuel SCHROEDER

CPC Classification: A61B34/10 (Computer-aided planning, simulation or modelling of surgical operations)

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